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<FONT color="green">001</FONT>    package org.hackystat.telemetry.analyzer.evaluator;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.util.ArrayList;<a name="line.3"></a>
<FONT color="green">004</FONT>    import java.util.Collections;<a name="line.4"></a>
<FONT color="green">005</FONT>    import java.util.List;<a name="line.5"></a>
<FONT color="green">006</FONT>    <a name="line.6"></a>
<FONT color="green">007</FONT>    import org.hackystat.telemetry.analyzer.language.ast.TelemetryChartDefinition;<a name="line.7"></a>
<FONT color="green">008</FONT>    <a name="line.8"></a>
<FONT color="green">009</FONT>    /**<a name="line.9"></a>
<FONT color="green">010</FONT>     * The evaluation result after resolving a telemetry chart definition. <a name="line.10"></a>
<FONT color="green">011</FONT>     *<a name="line.11"></a>
<FONT color="green">012</FONT>     * @author (Cedric) Qin Zhang<a name="line.12"></a>
<FONT color="green">013</FONT>     */<a name="line.13"></a>
<FONT color="green">014</FONT>    public class TelemetryChartObject {<a name="line.14"></a>
<FONT color="green">015</FONT>    <a name="line.15"></a>
<FONT color="green">016</FONT>      private TelemetryChartDefinition definition;<a name="line.16"></a>
<FONT color="green">017</FONT>      private List&lt;SubChart&gt; subCharts = new ArrayList&lt;SubChart&gt;();<a name="line.17"></a>
<FONT color="green">018</FONT>      <a name="line.18"></a>
<FONT color="green">019</FONT>      /**<a name="line.19"></a>
<FONT color="green">020</FONT>       * Constructs this instance.<a name="line.20"></a>
<FONT color="green">021</FONT>       * <a name="line.21"></a>
<FONT color="green">022</FONT>       * @param definition The telemetry chart definition.<a name="line.22"></a>
<FONT color="green">023</FONT>       */<a name="line.23"></a>
<FONT color="green">024</FONT>      TelemetryChartObject(TelemetryChartDefinition definition) {<a name="line.24"></a>
<FONT color="green">025</FONT>        this.definition = definition;<a name="line.25"></a>
<FONT color="green">026</FONT>      }<a name="line.26"></a>
<FONT color="green">027</FONT>      <a name="line.27"></a>
<FONT color="green">028</FONT>      /**<a name="line.28"></a>
<FONT color="green">029</FONT>       * Gets the telemetry chart definition.<a name="line.29"></a>
<FONT color="green">030</FONT>       * <a name="line.30"></a>
<FONT color="green">031</FONT>       * @return The telemetry chart definiton. <a name="line.31"></a>
<FONT color="green">032</FONT>       */<a name="line.32"></a>
<FONT color="green">033</FONT>      public TelemetryChartDefinition getTelemetryChartDefinition() {<a name="line.33"></a>
<FONT color="green">034</FONT>        return this.definition;<a name="line.34"></a>
<FONT color="green">035</FONT>      }<a name="line.35"></a>
<FONT color="green">036</FONT>      <a name="line.36"></a>
<FONT color="green">037</FONT>      /**<a name="line.37"></a>
<FONT color="green">038</FONT>       * Adds a sub-chart.<a name="line.38"></a>
<FONT color="green">039</FONT>       * <a name="line.39"></a>
<FONT color="green">040</FONT>       * @param subChart The sub-chart to be added.<a name="line.40"></a>
<FONT color="green">041</FONT>       */<a name="line.41"></a>
<FONT color="green">042</FONT>      void addSubChart(SubChart subChart) {<a name="line.42"></a>
<FONT color="green">043</FONT>        this.subCharts.add(subChart);<a name="line.43"></a>
<FONT color="green">044</FONT>      }<a name="line.44"></a>
<FONT color="green">045</FONT>      <a name="line.45"></a>
<FONT color="green">046</FONT>      /**<a name="line.46"></a>
<FONT color="green">047</FONT>       * Gets a read-only list of all sub-charts.<a name="line.47"></a>
<FONT color="green">048</FONT>       * <a name="line.48"></a>
<FONT color="green">049</FONT>       * @return A read-only list containing &lt;code&gt;SubChart&lt;/code&gt; objects.<a name="line.49"></a>
<FONT color="green">050</FONT>       */<a name="line.50"></a>
<FONT color="green">051</FONT>      public List&lt;SubChart&gt; getSubCharts() {<a name="line.51"></a>
<FONT color="green">052</FONT>        return Collections.unmodifiableList(this.subCharts);<a name="line.52"></a>
<FONT color="green">053</FONT>      }<a name="line.53"></a>
<FONT color="green">054</FONT>      <a name="line.54"></a>
<FONT color="green">055</FONT>      /**<a name="line.55"></a>
<FONT color="green">056</FONT>       * A telemetry sub chart, consisting of a Y-Axis and a Telemetry Stream.<a name="line.56"></a>
<FONT color="green">057</FONT>       * <a name="line.57"></a>
<FONT color="green">058</FONT>       * @author (Cedric) Qin ZHANG<a name="line.58"></a>
<FONT color="green">059</FONT>       */<a name="line.59"></a>
<FONT color="green">060</FONT>      public static class SubChart {<a name="line.60"></a>
<FONT color="green">061</FONT>    <a name="line.61"></a>
<FONT color="green">062</FONT>        private YAxis yAxis;<a name="line.62"></a>
<FONT color="green">063</FONT>        private TelemetryStreamsObject streamsObject;<a name="line.63"></a>
<FONT color="green">064</FONT>        <a name="line.64"></a>
<FONT color="green">065</FONT>        /**<a name="line.65"></a>
<FONT color="green">066</FONT>         * Constructs this instance.<a name="line.66"></a>
<FONT color="green">067</FONT>         * @param streamsObject The telemetry streams object.<a name="line.67"></a>
<FONT color="green">068</FONT>         * @param yAxis Y-axis.<a name="line.68"></a>
<FONT color="green">069</FONT>    <a name="line.69"></a>
<FONT color="green">070</FONT>         */<a name="line.70"></a>
<FONT color="green">071</FONT>        SubChart(TelemetryStreamsObject streamsObject, YAxis yAxis) {<a name="line.71"></a>
<FONT color="green">072</FONT>          this.streamsObject = streamsObject;<a name="line.72"></a>
<FONT color="green">073</FONT>          this.yAxis = yAxis;<a name="line.73"></a>
<FONT color="green">074</FONT>        }<a name="line.74"></a>
<FONT color="green">075</FONT>        <a name="line.75"></a>
<FONT color="green">076</FONT>        /**<a name="line.76"></a>
<FONT color="green">077</FONT>         * Gets y-axis object.<a name="line.77"></a>
<FONT color="green">078</FONT>         * <a name="line.78"></a>
<FONT color="green">079</FONT>         * @return Y-axis object.<a name="line.79"></a>
<FONT color="green">080</FONT>         */<a name="line.80"></a>
<FONT color="green">081</FONT>        public YAxis getYAxis() {<a name="line.81"></a>
<FONT color="green">082</FONT>          return this.yAxis;<a name="line.82"></a>
<FONT color="green">083</FONT>        }<a name="line.83"></a>
<FONT color="green">084</FONT>        <a name="line.84"></a>
<FONT color="green">085</FONT>        /**<a name="line.85"></a>
<FONT color="green">086</FONT>         * Gets telemetry stream object.<a name="line.86"></a>
<FONT color="green">087</FONT>         * <a name="line.87"></a>
<FONT color="green">088</FONT>         * @return The telemetry stream object.<a name="line.88"></a>
<FONT color="green">089</FONT>         */<a name="line.89"></a>
<FONT color="green">090</FONT>        public TelemetryStreamsObject getTelemetryStreamsObject() {<a name="line.90"></a>
<FONT color="green">091</FONT>          return this.streamsObject;<a name="line.91"></a>
<FONT color="green">092</FONT>        }<a name="line.92"></a>
<FONT color="green">093</FONT>      }<a name="line.93"></a>
<FONT color="green">094</FONT>      <a name="line.94"></a>
<FONT color="green">095</FONT>      /**<a name="line.95"></a>
<FONT color="green">096</FONT>       * A Y-axis, consisting of a label, a boolean indicating if the Axis is an integer, and <a name="line.96"></a>
<FONT color="green">097</FONT>       * an optional lower bound and upper bound value. <a name="line.97"></a>
<FONT color="green">098</FONT>       * <a name="line.98"></a>
<FONT color="green">099</FONT>       * @author (Cedric) Qin ZHANG<a name="line.99"></a>
<FONT color="green">100</FONT>       */<a name="line.100"></a>
<FONT color="green">101</FONT>      public static class YAxis {<a name="line.101"></a>
<FONT color="green">102</FONT>        private String label; <a name="line.102"></a>
<FONT color="green">103</FONT>        private boolean integerAxis;<a name="line.103"></a>
<FONT color="green">104</FONT>        private Number lowerBound, upperBound;<a name="line.104"></a>
<FONT color="green">105</FONT>        <a name="line.105"></a>
<FONT color="green">106</FONT>        /**<a name="line.106"></a>
<FONT color="green">107</FONT>         * Constructs this instance.<a name="line.107"></a>
<FONT color="green">108</FONT>         * <a name="line.108"></a>
<FONT color="green">109</FONT>         * @param label Y-axis label.<a name="line.109"></a>
<FONT color="green">110</FONT>         * @param integerAxis True if y-axis is integer axis.<a name="line.110"></a>
<FONT color="green">111</FONT>         * @param lowerBound Y-axis lower bound, use null to enable y-axis autoscale.<a name="line.111"></a>
<FONT color="green">112</FONT>         * @param upperBound Y-axis upper bound, use null to enable y-axis autoscale.<a name="line.112"></a>
<FONT color="green">113</FONT>         */<a name="line.113"></a>
<FONT color="green">114</FONT>        public YAxis(String label, boolean integerAxis, Number lowerBound, Number upperBound) {<a name="line.114"></a>
<FONT color="green">115</FONT>          this.label = label;<a name="line.115"></a>
<FONT color="green">116</FONT>          this.integerAxis = integerAxis;<a name="line.116"></a>
<FONT color="green">117</FONT>          this.lowerBound = lowerBound;<a name="line.117"></a>
<FONT color="green">118</FONT>          this.upperBound = upperBound;<a name="line.118"></a>
<FONT color="green">119</FONT>        }<a name="line.119"></a>
<FONT color="green">120</FONT>        <a name="line.120"></a>
<FONT color="green">121</FONT>        /**<a name="line.121"></a>
<FONT color="green">122</FONT>         * Gets y-axis label.<a name="line.122"></a>
<FONT color="green">123</FONT>         * @return Y-axis label.<a name="line.123"></a>
<FONT color="green">124</FONT>         */<a name="line.124"></a>
<FONT color="green">125</FONT>        public String getLabel() {<a name="line.125"></a>
<FONT color="green">126</FONT>          return this.label;<a name="line.126"></a>
<FONT color="green">127</FONT>        }<a name="line.127"></a>
<FONT color="green">128</FONT>        <a name="line.128"></a>
<FONT color="green">129</FONT>        /**<a name="line.129"></a>
<FONT color="green">130</FONT>         * Determines if y-axis is integer axis.<a name="line.130"></a>
<FONT color="green">131</FONT>         * @return True if y-axis is integer axis.<a name="line.131"></a>
<FONT color="green">132</FONT>         */<a name="line.132"></a>
<FONT color="green">133</FONT>        public boolean isIntegerAxis() {<a name="line.133"></a>
<FONT color="green">134</FONT>          return this.integerAxis;<a name="line.134"></a>
<FONT color="green">135</FONT>        }<a name="line.135"></a>
<FONT color="green">136</FONT>        <a name="line.136"></a>
<FONT color="green">137</FONT>        /**<a name="line.137"></a>
<FONT color="green">138</FONT>         * Determine if y-axis is auto-scaled.<a name="line.138"></a>
<FONT color="green">139</FONT>         * @return True if it is auto-scaled.<a name="line.139"></a>
<FONT color="green">140</FONT>         */<a name="line.140"></a>
<FONT color="green">141</FONT>        public boolean isAutoScaledAxis() {<a name="line.141"></a>
<FONT color="green">142</FONT>          return this.lowerBound == null || this.upperBound == null; <a name="line.142"></a>
<FONT color="green">143</FONT>        }<a name="line.143"></a>
<FONT color="green">144</FONT>        <a name="line.144"></a>
<FONT color="green">145</FONT>        /**<a name="line.145"></a>
<FONT color="green">146</FONT>         * Gets lower bound in case y-axis is not auto-scaled.<a name="line.146"></a>
<FONT color="green">147</FONT>         * @return The lower bound.<a name="line.147"></a>
<FONT color="green">148</FONT>         */<a name="line.148"></a>
<FONT color="green">149</FONT>        public Number getLowerBound() {<a name="line.149"></a>
<FONT color="green">150</FONT>          return this.lowerBound; <a name="line.150"></a>
<FONT color="green">151</FONT>        }<a name="line.151"></a>
<FONT color="green">152</FONT>        <a name="line.152"></a>
<FONT color="green">153</FONT>        /**<a name="line.153"></a>
<FONT color="green">154</FONT>         * Gets upper bound in case y-axis is not auto-scaled.<a name="line.154"></a>
<FONT color="green">155</FONT>         * @return The upper bound.<a name="line.155"></a>
<FONT color="green">156</FONT>         */<a name="line.156"></a>
<FONT color="green">157</FONT>        public Number getUpperBound() {<a name="line.157"></a>
<FONT color="green">158</FONT>          return this.upperBound;  <a name="line.158"></a>
<FONT color="green">159</FONT>        }<a name="line.159"></a>
<FONT color="green">160</FONT>    <a name="line.160"></a>
<FONT color="green">161</FONT>        /**<a name="line.161"></a>
<FONT color="green">162</FONT>         * Tests equality of two objects.<a name="line.162"></a>
<FONT color="green">163</FONT>         * @param o another object to be compared with this object.<a name="line.163"></a>
<FONT color="green">164</FONT>         * @return True if they are equal.<a name="line.164"></a>
<FONT color="green">165</FONT>         */<a name="line.165"></a>
<FONT color="green">166</FONT>        @Override<a name="line.166"></a>
<FONT color="green">167</FONT>        public boolean equals(Object o) {<a name="line.167"></a>
<FONT color="green">168</FONT>          if (o instanceof YAxis) {<a name="line.168"></a>
<FONT color="green">169</FONT>            YAxis y = (YAxis) o;<a name="line.169"></a>
<FONT color="green">170</FONT>            return this.label.equals(y.label) &amp;&amp; this.integerAxis == y.integerAxis<a name="line.170"></a>
<FONT color="green">171</FONT>                &amp;&amp; this.lowerBound == y.lowerBound &amp;&amp; this.upperBound == y.upperBound;<a name="line.171"></a>
<FONT color="green">172</FONT>          }<a name="line.172"></a>
<FONT color="green">173</FONT>          return false;<a name="line.173"></a>
<FONT color="green">174</FONT>        }<a name="line.174"></a>
<FONT color="green">175</FONT>    <a name="line.175"></a>
<FONT color="green">176</FONT>        /**<a name="line.176"></a>
<FONT color="green">177</FONT>         * Computes hash code.<a name="line.177"></a>
<FONT color="green">178</FONT>         * @return The hash code.<a name="line.178"></a>
<FONT color="green">179</FONT>         */<a name="line.179"></a>
<FONT color="green">180</FONT>        @Override<a name="line.180"></a>
<FONT color="green">181</FONT>        public int hashCode() {<a name="line.181"></a>
<FONT color="green">182</FONT>          return this.label.hashCode();<a name="line.182"></a>
<FONT color="green">183</FONT>        }<a name="line.183"></a>
<FONT color="green">184</FONT>    <a name="line.184"></a>
<FONT color="green">185</FONT>      }<a name="line.185"></a>
<FONT color="green">186</FONT>    }<a name="line.186"></a>




























































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